Modulo interfaz USB a serial TTL 5V/3.3V
Chip: FT232RL (No original)
RXD/TXD transceiver communication indicator.
USB power supply, can choose 5V or 3.3V ,set by jumper.
With over current protection, using 500MA self-restore fuse.
Pin definition: DTR,RXD,TX,VCC,CTS,GND
Pitch:2.54mm
Module size:36mm(length)*18mm(width)
Interface: Mini USB